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Articles on Greenland

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A polar bear wandering on melting pack ice in Canada, north of the Arctic Circle, during the summer 2017. Scientists say the last interglacial offers lessons for future sea level rise. Florian Ledoux/The Nature Conservancy

Scientists looked at sea levels 125,000 years in the past. The results are terrifying

Antarctica is no longer the sleeping giant of sea level rise. New research delved into the past and found when the Earth warms, its ice sheets can melt extremely quickly.
Smoke from wildfires in Siberia drifts east toward Canada and the U.S. on July 30, 2019. NASA

Huge wildfires in the Arctic and far North send a planetary warning

A researcher based in Fairbanks, Alaska, links 2019's record-breaking wildfires in far northern regions of the world to climate change, and describes what it's like as zones near her city burn.
Scientists on Arctic sea ice in the Chukchi Sea, surrounded by melt ponds, July 4, 2010. NASA/Kathryn Hansen

Melting Arctic sends a message: Climate change is here in a big way

Climate change is transforming the Arctic, with impacts on the rest of the planet. A geographer explains why he once doubted that human actions were causing such shifts, and what changed his mind.
Water mass enters the ocean from glaciers such as this along the Greenland coast. NASA/JPL-Caltech

Contributions to sea-level rise have increased by half since 1993, largely because of Greenland’s ice

Greenland's ice is largely responsible for the accelerating pace of sea-level rise. A new analysis shows that, while Greenland accounted for just 5% of the rise in 1993, that figure rose to 25% by 2014.

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